High quality CompTIA 220-901 dumps pdf practice materials:https://drive.google.com/open?id=0B_7qiYkH83VRVGVJcl9yNUZiWDA
QUESTION 1
A technician completing a server room build out encounters a bundle of un-terminated network cables that are not labeled. Which of the following tools would be the BEST to determine which devices the cables are run to?
A. Toner probe
B. Multimeter
C. Cable tester
D. Loopbackplug
Correct Answer: A

QUESTION 2
A smartphone user experiences difficulty removing the back cover of the device. Once finally removed, the battery appears to have swollen. The battery is still functional, but requires more frequent charging than it used to. Which of the following should the user do NEXT?
A. Remove the battery and let it cool for 24 hours
B. Fully discharge and then fully recharge the battery
C. Short the battery terminals with a paper clip
D. Replace the battery with a new one
Correct Answer: D

QUESTION 4
A technician is troubleshooting a desktop PC. When the power button is pressed, the fan momentarily spins and the PC does not boot. Which of the following components is MOST likely the problem?
A. CPU
B. CMOS battery
C. RAM
D. Power supply
Correct Answer: D

QUESTION 9
Which of the following cable types has extra shielding built into the cable to guard against EMI?
A. UTP
B. Multimode
C. STP
D. Single-mode
Correct Answer: C

QUESTION 10
A technician is helping set up a new networking closet and notices that the humidity level is low in the room. Which of the following should be installed FIRST before rack mounting equipment?
A. A dehumidifier
B. A fire suppression system
C. ESD strap
D. Grounding bars
Correct Answer: D

QUESTION 12
Which of the following is an example of an APIPA address?
A. 4.2.2.2
B. 10.23.145 90
C. 169.254.44.157
D. 192.168.32.59
Correct Answer: C

QUESTION 13
A technician is building a custom gaming computer. Which of the following is the FASTEST memory the technician can use?
A. DDR2 CAS7
B. DDR3 CAS9
C. DDR3 CAS10
D. DDR3 CAS11
Correct Answer: B

QUESTION 14
Which of the following are steps to take before replacing or updating the memory in a laptop? (Select TWO).
A. Unplug the AC power adapter
B. Remove the keyboard and touchpad
C. Separate the screen from the base
D. Remove the battery
E. Remove all of the screws from the bottom of the case
Correct Answer: AD

QUESTION 15
An end user is designing a PC with a clear acrylic access panel to show off the insides. The user wants the inside to stay cool, but as dust free as possible. Which of the following would BEST meet this scenario?
A. Create a positive pressure air flow with unfiltered intakes and filtered exhausts
B. Create a positive pressure air flow with filtered intakes and unfiltered exhausts
C. Create a negative pressure air flow with unfiltered intakes and unfiltered exhausts
D. Create a negative pressure air flow with filtered exhausts and unfiltered exhausts
Correct Answer: B

QUESTION 16
A technician observes another technician trying to steal a company laptop. 220-801 dumps Which of the following should the first technician do NEXT?
A. Confront the technician stealing the laptop
B. Preserve the laptop for evidence
C. Report through proper channels
D. Document the incident
Correct Answer: C

QUESTION 20
A consultant has been asked to install the brightest possible projector into an office conference room that has a lot of natural sunlight. Which of the following specifications would BEST meet the client\’s needs?
A. Highest possible resolution
B. High lumens
C. High contrast
D. HDMI 1.4 compatibility
Correct Answer: B

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